1 x FS-10 Water Paddle Flow Switch 1L/Min Flow Sensor for Heat Pump Water Heater Air Conditioner Durable. Strong impact resistance, at most can withstand more than 1MPA. Current: 0.5A.
eBay
YF-B1 DC 5-18V Water Flow Sensor Hall Sensor Switch Flow Meter Water Flow Sensor DN25 Brass Water Meter Industrial Flowmeter
Aliexpress UK
Model: HT30. 1 Water Flow Switch. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
High Performances DN20 Water Flow Brass Water Flow Switchs 1.5-50L/min Water Flows Control Liquid Flowmeter A0KF
Aliexpress UK
1 Water flow switch. Strong pressure tolerance: can be used in a wide range of pressure, up to 1MPA or more. Maximum temperature resistance: 100°C. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
Automatic Water Pressure Booster Pump Switch G3/4 to G3/4 Brass Electronic Water Flow Controller Switch Shortage Protection
Aliexpress UK
Power: 10W. Great for air condition system, water heater and so on. Water flow switch only, other accessories demo in the picture is not included! 1 x Water Flow Switch. Flow: 1.5-8L/min. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
eBay
YF-S201 12V Water Flow Sensor DC 5-18V Flowmeter Hall Flow Sensor Water Control Liquid Flow Sensor Switch 1-30L/min 2.0MPa
Aliexpress UK
It ensures the safety and longevity of your water pump. This ensures stable water flow and avoids unnecessary water leakage. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
YF-S201 12V Water Flow Sensor DC 5-18V Flowmeter Hall Flow Sensor Water Control Liquid Flow Sensor Switch 1-30L/min 2.0MPa
Aliexpress UK
1 Water flow switch. Strong pressure tolerance: can be used in a wide range of pressure, up to 1MPA or more. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
SEAFLO float switch water flow automatic power off control sensor submersible pump small sump pump bilge pump
Aliexpress UK
Temperature and Humidity Resistance: Operates in ambient temperatures from -20°C to 80°C, resistant to condensation and thermal shock. Switching Current: Maximum 0.5A. Flexible Installation：Supports vertical and horizontal installation, adaptable to various piping systems.
eBay
Magnetic Plastic Water Flow Sensor Switch Laser Welding Machine Water Sensor Vertical Horizontal Water Sensor Pump Controller
Aliexpress UK
1 x FS-10 Water Paddle Flow Switch 1L/Min Flow Sensor for Heat Pump Water Heater Air Conditioner Durable. Strong impact resistance, at most can withstand more than 1MPA. Current: 0.5A. Maximum temperature: 100℃.
eBay
Upgraded Flow Switch Boosting Pump Automatic Electronic Control Switch for Shower Low Water Pressure Solar Heaters R9UF
Aliexpress UK